// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef BASE_ANDROID_JAVA_RUNTIME_H_
#define BASE_ANDROID_JAVA_RUNTIME_H_

#include "base/android/scoped_java_ref.h"
#include "base/base_export.h"

namespace base {
namespace android {

    // Wrapper class for using the java.lang.Runtime object from jni.
    class BASE_EXPORT JavaRuntime {
    public:
        // Registers the jni class (once per process).
        static bool Register(JNIEnv* env);

        // Fills the total memory used and memory allocated for objects by the java
        // heap in the current process. Returns true on success.
        static void GetMemoryUsage(long* total_memory, long* free_memory);
    };

} // namespace android
} // namespace base

#endif // BASE_ANDROID_JAVA_RUNTIME_H_
